{"product_id":"portable-audio-speaker-amplifier-2-2-2-6-3-3-3-5ah-3-7v-protected-li-ion-battery","title":"Portable Audio Speaker Amplifier 2.2\/2.6\/3.3\/3.5AH 3.7V Protected Li-ion Battery","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eHigh-performance 3.7V protected Li-ion rechargeable battery pack designed for portable audio speakers, amplifiers, and sound systems. Available in multiple capacity options (2.2Ah, 2.6Ah, 3.3Ah, 3.5Ah) to meet different power requirements and runtime needs.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"3.7V Li-ion Battery Poster - English Only\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/3-7v-li-ion-battery-poster-english-only.png?v=1770346183\"\u003e\u003c\/div\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1 × 3.7V Protected Li-ion Rechargeable Battery Pack (capacity as selected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 3.7V\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCapacity Options:\u003c\/strong\u003e 2.2Ah, 2.6Ah, 3.3Ah, or 3.5Ah\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Li-ion (Lithium-ion) with protection circuit\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 92g\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Portable audio speakers, amplifiers, sound systems\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRechargeable:\u003c\/strong\u003e Yes, hundreds of charge cycles\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eProtected circuit:\u003c\/strong\u003e Built-in protection against overcharge, over-discharge, and short circuit\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh energy density:\u003c\/strong\u003e Compact size with high capacity\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eLong runtime:\u003c\/strong\u003e Extended operating time for hours of music\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eReliable performance:\u003c\/strong\u003e Consistent power output for quality audio\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCapacity Options\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eLi-ion Capacity Choices:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e2.2Ah (2200mAh) - Compact option for basic audio needs\u003c\/li\u003e\n\t\u003cli\u003e2.6Ah (2600mAh) - Standard capacity for regular use\u003c\/li\u003e\n\t\u003cli\u003e3.3Ah (3300mAh) - Enhanced capacity for extended playtime\u003c\/li\u003e\n\t\u003cli\u003e3.5Ah (3500mAh) - Premium capacity for maximum runtime and all-day music\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Pricing varies based on capacity selected. Higher capacity provides longer operating time between charges.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cp\u003ePerfect replacement battery for:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePortable audio speakers and Bluetooth speakers\u003c\/li\u003e\n\t\u003cli\u003eAudio amplifiers and sound systems\u003c\/li\u003e\n\t\u003cli\u003eOutdoor entertainment systems\u003c\/li\u003e\n\t\u003cli\u003ePortable PA systems\u003c\/li\u003e\n\t\u003cli\u003eOther devices requiring 3.7V Li-ion battery packs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCharging:\u003c\/strong\u003e Use only the recommended charger designed for Li-ion batteries. Do not overcharge or leave unattended during charging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store in a cool, dry place away from direct sunlight and heat sources. Keep away from children and pets.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e Do not short-circuit, puncture, crush, or disassemble the battery. Avoid exposure to water or moisture.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e Operate and store within the recommended temperature range. Extreme temperatures may affect performance and safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDisposal:\u003c\/strong\u003e Do not dispose of in regular trash. Recycle according to local regulations for rechargeable batteries.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInspection:\u003c\/strong\u003e Regularly inspect the battery for signs of damage, swelling, or leakage. Discontinue use immediately if any abnormalities are detected.\u003c\/p\u003e\n\n\u003ch2\u003eShipping \u0026amp; Transportation Notice\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eHazardous Material:\u003c\/strong\u003e This product contains rechargeable batteries and may be subject to hazardous materials regulations during shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAir Transportation:\u003c\/strong\u003e Batteries may be restricted or prohibited on certain air routes. International shipments may require additional documentation and handling fees.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e All batteries are packaged according to applicable transportation safety regulations to ensure safe delivery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Due to shipping restrictions, delivery times may be longer than standard products, especially for international orders.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Proper shipping labels and documentation will be applied to comply with carrier and regulatory requirements.\u003c\/p\u003e\n","brand":"fmabattery","offers":[{"title":"FMA cell 2200mAh","offer_id":46383094366397,"sku":"FL2200-FMA86C1S1P","price":11.57,"currency_code":"USD","in_stock":true},{"title":"FMA cell 2600mAh","offer_id":46383094399165,"sku":"FL2600-FMA86C1S1P","price":11.95,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3300mAh","offer_id":46383094431933,"sku":"FL3300-FMA86C1S1P","price":12.2,"currency_code":"USD","in_stock":true},{"title":"FMA cell 3500mAh","offer_id":46383094464701,"sku":"FL3500-FMA86C1S1P","price":12.95,"currency_code":"USD","in_stock":true},{"title":"Panasonic cell 3500mAh","offer_id":46383094497469,"sku":"FL3500-PGA86C1S1P","price":13.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/9133\/3821\/files\/10_b3d68865-ed2d-49e0-9e09-aaaef92215d3.jpg?v=1770261021","url":"https:\/\/fmabattery.com\/products\/portable-audio-speaker-amplifier-2-2-2-6-3-3-3-5ah-3-7v-protected-li-ion-battery","provider":"fmabattery","version":"1.0","type":"link"}